Cosmetic brush head



FIG. 1 is a perspective view of cosmetic brush head showing the new design;

FIG. 2 is a front elevational view thereof, the rear elevational view being a mirror image;

FIG. 3 is a side elevational view thereof, the opposite elevational side view being a mirror image;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken lines in FIGS. 1-5 represent portions of the cosmetic brush head that form no part of the claimed design. 

CLAIM The ornamental design for cosmetic brush head, as shown and described. 